EMC DD160 DD160-6.0-DDB ユーザーズマニュアル
製品コード
DD160-6.0-DDB
NEXT-GENERATION BACKUP, RECOVERY, AND ARCHIVING
EMC
®
Data Domain
®
deduplication storage systems continue to revolutionize disk backup,
archiving, and disaster recovery with high-speed, inline deduplication. By consolidating
backup and archive data on a Data Domain system, storage requirements can be reduced in
size by 10 to 30 times, making disk cost-effective for onsite retention, and highly efficient for
network-based replication to disaster recovery sites.
backup and archive data on a Data Domain system, storage requirements can be reduced in
size by 10 to 30 times, making disk cost-effective for onsite retention, and highly efficient for
network-based replication to disaster recovery sites.
SCALABLE DEDUPLICATION STORAGE
All Data Domain systems derive their performance advantages from the EMC Data Domain
Stream-Informed Segment Layout (SISL
Stream-Informed Segment Layout (SISL
™
) scaling architecture. This CPU-centric approach
minimizes the number of disk spindles required to achieve the throughput performance
needed for critical single-stream operations. Data Domain systems save significant physical
storage capacity by substituting small references for each identical redundant sequence,
enabling cost-efficient retention on disk for fast, reliable recoveries.
needed for critical single-stream operations. Data Domain systems save significant physical
storage capacity by substituting small references for each identical redundant sequence,
enabling cost-efficient retention on disk for fast, reliable recoveries.
EASY INTEGRATION
The Data Domain DD160 is qualified with leading enterprise backup software and archiving
applications and easily integrates into existing storage infrastructure without change for
small enterprise data centers and remote offices. All Data Domain systems support
simultaneous data access methods. Connect the DD160 to your backup server through NFS
and CIFS file service protocols over Ethernet, or by using virtual tape library (VTL) emulation
over Fibre Channel. These systems are also supported as a disk-based target using
application-specific interfaces such as EMC Data Domain Boost. DD Boost enables advanced
integration for environments with EMC Avamar
applications and easily integrates into existing storage infrastructure without change for
small enterprise data centers and remote offices. All Data Domain systems support
simultaneous data access methods. Connect the DD160 to your backup server through NFS
and CIFS file service protocols over Ethernet, or by using virtual tape library (VTL) emulation
over Fibre Channel. These systems are also supported as a disk-based target using
application-specific interfaces such as EMC Data Domain Boost. DD Boost enables advanced
integration for environments with EMC Avamar
®
, EMC NetWorker
®
, EMC Greenplum
®
, Oracle
RMAN, Quest vRanger, and Symantec OpenStorage. Users can leverage the same DD160
system for both backup and archive workloads. This improves efficiency across backup and
archive applications as well as reduces management overhead by combining storage from
multiple applications onto a single, easy-to-manage system.
system for both backup and archive workloads. This improves efficiency across backup and
archive applications as well as reduces management overhead by combining storage from
multiple applications onto a single, easy-to-manage system.
REMOTE OFFICE BACKUP AND RECOVERY
IT resources for backup and recovery are typically centralized in the data center. As a result,
backup strategies and execution are often neglected at remote sites even though
information at these sites may be as important as information found in the primary data
center. The DD160 provides a simple backup and recovery solution for remote offices,
providing cost-efficient retention on disk for fast, reliable recoveries. Network-efficient
replication of remote office data to a primary data center is simplified with the inclusion of
EMC Data Domain Replicator software. Tape backups at remote offices can be eliminated,
reducing costs and management while accelerating the return on investment.
backup strategies and execution are often neglected at remote sites even though
information at these sites may be as important as information found in the primary data
center. The DD160 provides a simple backup and recovery solution for remote offices,
providing cost-efficient retention on disk for fast, reliable recoveries. Network-efficient
replication of remote office data to a primary data center is simplified with the inclusion of
EMC Data Domain Replicator software. Tape backups at remote offices can be eliminated,
reducing costs and management while accelerating the return on investment.
EMC DATA DOMAIN DD160
Deduplication storage for small enterprise
data centers and remote offices
data centers and remote offices
D A T A S H E E T
ESSENTIALS
Scalable Deduplication Storage
• Extended disk-based retention
• Extended disk-based retention
• Eliminate tape at remote sites
• 10 to 30 times average reduction in
backup storage required
Easy Integration
• Supports leading backup and archive
• Supports leading backup and archive
applications
• Supports leading enterprise applications
for database, email, content manage-
ment, and virtual environments
ment, and virtual environments
• Simultaneous use of EMC Data Domain
Boost, VTL, CIFS, NFS, and NDMP
Multisite Disaster Recovery
• 99 percent bandwidth efficiency for
• 99 percent bandwidth efficiency for
network-based replication
• Flexible replication topologies for
tape-free DR or tape consolidation
• Replication to larger Data Domain systems
at central site
• Encrypted replication
Ultra-Safe Storage for Reliable Recovery
• Inline write/read verification, continuous
• Inline write/read verification, continuous
fault detection, and healing
• Dual disk parity RAID 6
Operational Simplicity
• Power, cooling, and space efficiencies for
• Power, cooling, and space efficiencies for
green operation
• Deploy both backup and archive
applications on a single system
Encryption and Secure Data Retention
• Inline encryption for data-at-rest
• Inline encryption for data-at-rest
• Meets IT governance and regulatory
compliance standards for archive data